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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 6551. |
Explain various types of plants movement. |
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Answer» 1.)Thigmonasty: It is seen in Touch Me Not plant. The base of the leaf of these plants are swollen and they contain water. The swollen portion is known as pulvinus. When the leaf is not touched water moves out from the pulvinus and the leaf droops down. When danger is gone the water again returns to the pulvinus and the leaves spread out.2.) Phototropism: Auxin has a tendency to away from the stimulus in case of when the sun light falls on the plant auxin moves towards the other side of the stem since auxin brings about cell elongation on the opposite side of the stem there is an irregular growth due to this the plant will bend towards the sunlight.3.) Chemotopism: The pollen grains land on the stigma the stigma produce the Pollen tube. The Pollen tube moves through the style, ovary and to the micropyle. The Pollen tube produces a chemical substance due to which this movement takes place. This is a chemotropic movement.4.) Hydrotropism: We take a mesh and put some soil and water in it. Then we place some germinating seed on it. The roots will be produced after few days and it will pass through the the pores in the mesh into the air. It will find no water and will turn backwards into the soil in search of water. Mastic and tropic movement. Mastic movement is not response to stimuli and tropic movement is response to stimuli. |
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| 6552. |
Explain the working of electric motor???? |
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Answer» Principal is, when a coil placed in magnetic field it induced current Hehe Mujhe bhi nhi aata |
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| 6553. |
Properties of acids |
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Answer» It is corrosive in nature Acids have PH less than 7 Indicater phenolphthelin it\'s make color less It\'s sour in taste In solution it\'s produce H+ Blue litmus turns red |
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| 6554. |
Explain the Fleming\'s right hand rule????? |
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Answer» Find it in S CHAND Hold the thumb the forefinger and the centre finger of your right hand at right angles to one another. Adjust your hand in such a way that forefinger points in the direction of magnetic field and Thumb points in the direction of motion of conductor then the direction in which centre finger points get the direction of induced current in the conductor So easy ?? |
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| 6555. |
What is Coliform bacteria in water? |
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Answer» If it\'s present in water it means water is polluted It\'s the sign of polluted water |
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| 6556. |
Which patient is suffer from dialysis |
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Answer» Whose kidney or kidnies are filed to work. Kidney |
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| 6557. |
X+1&x+3are two consecutive odd positive numbers or not |
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Answer» They r consecutive but they may b even or odd......Take x=1 then numbers are 2 &4 which r even consecutive. ...if u take x=2 then numbers are 3&5 which r odd consecutive Yes it is |
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| 6558. |
What is the difference between sharing of electron and transfer of electron |
| Answer» so easy? | |
| 6559. |
What are parts of human brain.write there functions. |
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Answer» Go threw dinesh or pardeep Forebrain, midbrain and hind brain ( explanation is too long so consult ncert book) |
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| 6560. |
Answer the question at 1:04pm |
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| 6561. |
Who has given mirror formula |
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| 6562. |
What is the main purpose of rain water harvesting? |
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Answer» Conservation and judicial usage of water.... So easy ?? |
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| 6563. |
Name two inorganic substance which is used by autotrophes to make food. |
| Answer» carbon dioxide and water ?? | |
| 6564. |
Explain colvent bonds plzz |
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| 6565. |
Equation of reaction of Ethanol with alkaline potassium permanganate. |
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| 6566. |
Important diagram of bio? |
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Answer» Parts of flower Male and female reproductive system, brain,reproduction asexual Reproductive organs both,,, brain ,,, haemodylisis |
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| 6567. |
What is stake holders |
| Answer» The one who have a relation with the forests in any ways | |
| 6568. |
What is the work of tear gland |
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| 6569. |
What is electron affinity?? |
| Answer» Gain of electron is called electron affinity in simple word | |
| 6570. |
A cube of 6cm side placed beyond 2f1 of a convex lens what is the size and the area of the image. |
| Answer» | |
| 6571. |
explain the ways in which glucose breakdown in absence of oxygen |
| Answer» Anaerobic respiration.. | |
| 6572. |
Photosynthesis is exothermic or endothermic |
| Answer» | |
| 6573. |
\'Amphoteric oxide \' means? |
| Answer» Are the oxide which react with both acid and base. | |
| 6574. |
What is the S. I Unit of strength of the magnetic field?? |
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| 6575. |
Which YouTube channel is best for a study of class 10th as well as advance |
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| 6576. |
Two components central nervous |
| Answer» | |
| 6577. |
How many of you will going to take science in 11th standard |
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| 6578. |
What will be the pH of the solution is if the solution is diluted by 100 times and the pH value is 3 |
| Answer» Acidic | |
| 6579. |
Experiment of budding |
| Answer» | |
| 6580. |
Why urine are yellow |
| Answer» Due to uroclom | |
| 6581. |
What is the cause of dispersion? |
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| 6582. |
Function of heart in short |
| Answer» Pump the blood | |
| 6583. |
Function of kidney in our body |
| Answer» Simily to clear the blood | |
| 6584. |
Why don\'t we see diffraction in a glass slab ? |
| Answer» | |
| 6585. |
Tubectomy |
| Answer» It is performed in females and involves the removal of small portion of oviduct/tube by cutting....The cut ends r then ligated.....this prevents the egg from entering into the uterus........ (I hope this much will be enough).........in males it is Vasectomy | |
| 6586. |
What is allele? |
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Answer» Variant form of gene pair of genes. |
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| 6587. |
How ozone layer gets depleted? |
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Answer» Due to use of CFCs in refrigerator as coolants it get released in environment and go up higher in stratosphere increasing it\'s temperature leads to reduction in thickness of ozone layer Because people are polluting environment more and more Due to CFCs Due to global warming Due to addition of toxic gases in atmosphere |
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| 6588. |
What is signifucance if variation |
| Answer» It is useful for organisms to get adjust with changing environment It form basis for heredity It also lead to evolution | |
| 6589. |
Give the names of juices and their functions which helps in digestion |
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Answer» Also gastric juice and pancreatic juice helps in digestion Bile juice |
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| 6590. |
Why magnetic field line are intersect |
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| 6591. |
Describe the system of ac motor? |
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| 6592. |
Explain exothermic reaction in detail? |
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Answer» It is a type of reactions in which the energy or heat is released. It is the reaction in which heat is produced |
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| 6593. |
What is ABO system |
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| 6594. |
Why do we eat food? |
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Answer» We eat food to get energy for doing our daily work and for body cells replacement To grow and to get energy |
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| 6595. |
Blue print of all subject |
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| 6596. |
How is copper obtained from its suphide ore? |
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Answer» By process of electrolytic refining The method used to extract copper from its ores depends on the nature of the ore. Sulphide ores such as chalcopyrite are converted to copper by a different method from silicate, carbonate or sulphate ores. |
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| 6597. |
What is the difference between storng acid and concentrated acid???????? |
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Answer» Strong acid : the acid which is completely ionised in H+ ion Concentrate acid: the acid cantain small amount of h2o is known as concentrate acid Strong acids : Those acids which are completely ionised in aqueous medium and give large number of hydrogen ions in water Concentrated acids : Those solution which have high percentage of acid and low percentage of water per unit volume |
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| 6598. |
What is denatured alcohol |
| Answer» Those alcohol which are made unfit for drinking by adding poisonous substance | |
| 6599. |
State the evidence we have origin of life from inanimate matter. |
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Answer» It\'s all about the Miller,Urey experiment. It\'s all about the Miller,Urey experiment |
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| 6600. |
Ecology |
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